Hà Nội inagurates first waste-to-energy plant

vietnamnews

Update: April, 24/2017 – 18:45

The NEDO Factory, the first industrial waste-to-energy facility, is considered a pioneering project of Việt Nam’s industrial waste treatment industry.—VNA/VNS Photo Mạnh Khánh

HÀ NỘI — Hà Nội on Monday inaugurated its first industrial waste-to-energy (WtE) facility in Nam Sơn Waste Treatment Complex, supplying electricity to the national power grid.The plant, the first of its kind in Việt Nam, completed its first production batch of 1.93MW of electricity on March 16, of which 1.2 MW was successfully connected to the national power grid. The remaining power was used for the factory’s production. Tiếp tục đọc

Shrimp waste used to make animal feed, biological derivatives

Last update 10:15 | 16/02/2017

VietNamNet Bridge – Shrimp waste – heads and shells – are being used to produce animal feed and biological derivatives, resulting in high profits and a reduction of air pollution at processing plants. 

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Six years ago in Ca Mau province, the ‘metropolis’ of the aquaculture and seafood processing industry, shrimp shells discharged from processing were in piles as high as a mountain.

Every day, Minh Phu Seafood JSC threw away 50-100 tons of shrimp heads and shells. The mountain of shrimp waste produced a bad odor after being exposed to the sun and rain.

This prompted Hoang Viet Tung, a member of the board of directors of VNF, to draw up a plan to take advantage of the waste. He signed contracts with large seafood companies on buying shrimp waste from them.

VNF collects more than 100 tons of waste products every day. The company undertakes all the steps of the waste collection process to ensure quality and hygiene of the waste.

Shrimp waste – heads and shells – are being used to produce animal feed and biological derivatives, resulting in high profits and a reduction of air pollution at processing plants

In the past, shrimp heads and shells thrown on the ground contained impurities. Now, VNF sets up conveyor belts to put shrimp waste into tanks.

With the belts, VNF can collect shrimp heads and shells just 30 minutes after the waste is split from seafood processing factories. The biggest value is that it can help settle environmental problems using high technology. Tiếp tục đọc

ASEAN Could Take Lead on Plastic Crisis in Asia

Asia Foundation

April 19, 2017

By John J. Brandon

April 22 marks Earth Day around the globe. I was in 8th grade when Earth Day was first commemorated in 1970, and to mark the day, I participated in annual trash clean-up events at my school. At that time, my world was pretty much the town where I grew up in New Jersey and I didn’t think very much about the rest of the world, I just wanted my neighborhood to be clean. But eight years later, my world expanded when I went to live and work in Bangkok. I vividly remember being struck by the amount of plastic bags, bottles, and wrapping on the streets and in the city’s once-many canals. Now, after four decades of traveling in Southeast Asia, I have witnessed the plague of the plastic bag across pretty much every major city in the region.

Manila Bay garbage

A polluted Manila Bay. It is estimated that some plastic products take more than 400 years to decompose, especially in deep waters. Photo/Flickr user Adam Cohn

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Massive mound of garbage collapses in Sri Lanka, killing 20

japan times

AP Apr 16, 2017

The collapse of a massive garbage mound near Sri Lanka’s capital has killed at least 20 people, officials said on Sunday, and residents feared more victims could be buried underneath the debris. Tiếp tục đọc

Hanoi needs long-term solutions for garbage collection

Last update 08:10 | 02/02/2017
VietNamNet Bridge – The garbage collection in urban areas is mechanized, while the work is still done manually in rural areas with low productivity and efficiency.vietnamnet bridge, english news, Vietnam news, news Vietnam, vietnamnet news, TPP, US President Obama, Vietnam net news, Vietnam latest news, vn news, Vietnam breaking news, rural area, trash workers, Hanoi

In rural areas, garbage collection is done by self-managed units in hamlets and communes. Garbage is collected from residential quarters, gathered in certain places and then carried to the city’s concentrated treatment plants.Since there are not enough dumpers, garbage cannot be collected in the right way and the collection time is erratic. Garbage is often left in residential quarters. In most cases, garbage is only collected once every 2-3 days, or 10 days. The places where garbage are gathered are within residential quarters, but the rubbish is not covered in a hygienic way. Tiếp tục đọc